Macula
- use Retina, Right
- use Retina, Left
MAGEC(R) Spinal Bracing and Distraction System- use Magnetically Controlled Growth Rod(s) in New Technology
Magnet extraction, ocular foreign body- see Extirpation, Eye 08C
Magnetic Resonance Imaging (MRI)
Abdomen BW30
Ankle
Left BQ3H
Right BQ3G
Aorta
Abdominal B430
Thoracic B330
Arm
Left BP3F
Right BP3E
Artery
Celiac B431
Cervico-Cerebral Arch B33Q
Common Carotid, Bilateral B335
Coronary
Bypass Graft, Multiple B233
Multiple B231
Internal Carotid, Bilateral B338
Intracranial B33R
Lower Extremity
Bilateral B43H
Left B43G
Right B43F
Pelvic B43C
Renal, Bilateral B438
Spinal B33M
Superior Mesenteric B434
Upper Extremity
Bilateral B33K
Left B33J
Right B33H
Vertebral, Bilateral B33G
Bladder BT30
Brachial Plexus BW3P
Brain B030
Breast
Bilateral BH32
Left BH31
Right BH30
Calcaneus
Left BQ3K
Right BQ3J
Chest BW33Y
Coccyx BR3F
Connective Tissue
Lower Extremity BL31
Upper Extremity BL30
Corpora Cavernosa BV30
Disc
Cervical BR31
Lumbar BR33
Thoracic BR32
Ear B930
Elbow
Left BP3H
Right BP3G
Eye
Bilateral B837
Left B836
Right B835
Femur
Left BQ34
Right BQ33
Fetal Abdomen BY33
Fetal Extremity BY35
Fetal Head BY30
Fetal Heart BY31
Fetal Spine BY34
Fetal Thorax BY32
Fetus, Whole BY36
Foot
Left BQ3M
Right BQ3L
Forearm
Left BP3K
Right BP3J
Gland
Adrenal, Bilateral BG32
Parathyroid BG33
Parotid, Bilateral B936
Salivary, Bilateral B93D
Submandibular, Bilateral B939
Thyroid BG34
Head BW38
Heart, Right and Left B236
Hip
Left BQ31
Right BQ30
Intracranial Sinus B532
Joint
Finger
Left BP3D
Right BP3C
Hand
Left BP3D
Right BP3C
Temporomandibular, Bilateral BN39
Kidney
Bilateral BT33
Left BT32
Right BT31
Transplant BT39
Knee
Left BQ38
Right BQ37
Larynx B93J
Leg
Left BQ3F
Right BQ3D
Liver BF35
Liver and Spleen BF36
Lung, Bilateral, Hyperpolarized Xenon 129 (Xe-129) BB34Z3Z
Lung Apices BB3G
Nasopharynx B93F
Neck BW3F
Nerve
Acoustic B03C
Brachial Plexus BW3P
Oropharynx B93F
Ovary
Bilateral BU35
Left BU34
Right BU33
Ovary and Uterus BU3C
Pancreas BF37
Patella
Left BQ3W
Right BQ3V
Pelvic Region BW3G
Pelvis BR3C
Pituitary Gland B039
Plexus, Brachial BW3P
Prostate BV33
Retroperitoneum BW3H
Sacrum BR3F
Scrotum BV34
Sella Turcica B039
Shoulder
Left BP39
Right BP38
Sinus
Intracranial B532
Paranasal B932
Spinal Cord B03B
Spine
Cervical BR30
Lumbar BR39
Thoracic BR37
Spleen and Liver BF36
Subcutaneous Tissue
Abdomen BH3H
Extremity
Lower BH3J
Upper BH3F
Head BH3D
Neck BH3D
Pelvis BH3H
Thorax BH3G
Tendon
Lower Extremity BL33
Upper Extremity BL32
Testicle
Bilateral BV37
Left BV36
Right BV35
Toe
Left BQ3Q
Right BQ3P
Uterus BU36
Pregnant BU3B
Uterus and Ovary BU3C
Vagina BU39
Vein
Cerebellar B531
Cerebral B531
Jugular, Bilateral B535
Lower Extremity
Bilateral B53D
Left B53C
Right B53B
Other B53V
Pelvic (Iliac) Bilateral B53H
Portal B53T
Pulmonary, Bilateral B53S
Renal, Bilateral B53L
Splanchnic B53T
Upper Extremity
Bilateral B53P
Left B53N
Right B53M
Vena Cava
Inferior B539
Superior B538
Wrist
Left BP3M
Right BP3L
Magnetic-guided radiofrequency endovascular fistula
Radial Artery, Left 031C3ZF
Radial Artery, Right 031B3ZF
Ulnar Artery, Left 031A3ZF
Ulnar Artery, Right 03193ZF
Magnetically Controlled Growth Rod(s)
Cervical XNS3
Lumbar XNS0
Thoracic XNS4
Magnus Neuromodulation System (MNS) X0Z0X18
Malleotomy- see Drainage, Ear, Nose, Sinus 099
Malleus
- use Auditory Ossicle, Right
- use Auditory Ossicle, Left
Mammaplasty, mammoplasty
- see Alteration, Skin and Breast 0H0
- see Repair, Skin and Breast 0HQ
- see Replacement, Skin and Breast 0HR
- see Supplement, Skin and Breast 0HU
Mammary duct
- use Breast, Right
- use Breast, Left
- use Breast, Bilateral
Mammary gland
- use Breast, Right
- use Breast, Left
- use Breast, Bilateral
Mammectomy
- see Excision, Skin and Breast 0HB
- see Resection, Skin and Breast 0HT
Mammillary body- use Hypothalamus
Mammography- see Plain Radiography, Skin, Subcutaneous Tissue and Breast BH0
Mammotomy- see Drainage, Skin and Breast 0H9
Mandibular nerve- use Trigeminal Nerve
Mandibular notch
- use Mandible, Right
- use Mandible, Left
Mandibulectomy
- see Excision, Head and Facial Bones 0NB
- see Resection, Head and Facial Bones 0NT
Manipulation
Adhesions- see Release
Chiropractic- see Chiropractic Manipulation
Manual removal, retained placenta- see Extraction, Products of Conception, Retained 10D1
Manubrium- use Sternum
Map
Basal Ganglia 00K8
Brain 00K0
Connectomic Analysis 00K0XZ1
Cerebellum 00KC
Cerebral Hemisphere 00K7
Conduction Mechanism 02K8
Hypothalamus 00KA
Medulla Oblongata 00KD
Pons 00KB
Thalamus 00K9
Mapping
Connectomic Analysis (Brain) 00K0XZ1
Doppler ultrasound- see Ultrasonography
Electrocardiogram only- see Measurement, Cardiac 4A02
Maribavir Anti-infective XW0
Mark IV Breathing Pacemaker System- use Stimulator Generator in Subcutaneous Tissue and Fascia
Marnetegragene Autotemcel XW1
MarrowStim(tm) PAD Kit for CBMA (Concentrated Bone Marrow Aspirate)- use Other Substance
MarrowStim(tm) PAD Kit, for injection of concentrated bone marrow aspirate- see Introduction of substance in or on, Muscle 3E02
Marsupialization
- see Drainage
- see Excision
Massage, cardiac
External 5A12012
Open 02QA0ZZ
Masseter muscle- use Head Muscle
Masseteric fascia- use Subcutaneous Tissue and Fascia, Face
Mastectomy
- see Excision, Skin and Breast 0HB
- see Resection, Skin and Breast 0HT
Mastoid (postauricular) lymph node
- use Lymphatic, Right Neck
- use Lymphatic, Left Neck
Mastoid air cells
- use Mastoid Sinus, Right
- use Mastoid Sinus, Left
Mastoid process
- use Temporal Bone, Right
- use Temporal Bone, Left
Mastoidectomy
- see Excision, Ear, Nose, Sinus 09B
- see Resection, Ear, Nose, Sinus 09T
Mastoidotomy- see Drainage, Ear, Nose, Sinus 099
Mastopexy
- see Repair, Skin and Breast 0HQ
- see Reposition, Skin and Breast 0HS
Mastorrhaphy- see Repair, Skin and Breast 0HQ
Mastotomy- see Drainage, Skin and Breast 0H9
MAXFRAME AUTOSTRUT(tm) Multi-Axial Correction System- use Ring External Fixation Device with Automated Strut Adjustment in New Technology
Maxillary artery
- use External Carotid Artery, Right
- use External Carotid Artery, Left
Maxillary nerve- use Trigeminal Nerve
Maximo II DR (VR)- use Defibrillator Generator in 0JH
Maximo II DR CRT-D- use Cardiac Resynchronization Defibrillator Pulse Generator in 0JH
Measurement
Arterial
Flow
Coronary 4A03
Intracranial 4A03X5D
Peripheral 4A03
Pulmonary 4A03
Pressure
Coronary 4A03
Peripheral 4A03
Pulmonary 4A03
Thoracic, Other 4A03
Pulse
Coronary 4A03
Peripheral 4A03
Pulmonary 4A03
Saturation, Peripheral 4A03
Sound, Peripheral 4A03
Biliary
Flow 4A0C
Pressure 4A0C
Cardiac
Action Currents 4A02
Defibrillator 4B02XTZ
Electrical Activity 4A02
Guidance 4A02X4A
No Qualifier 4A02X4Z
Output 4A02
Pacemaker 4B02XSZ
Rate 4A02
Rhythm 4A02
Sampling and Pressure
Bilateral 4A02
Left Heart 4A02
Right Heart 4A02
Sound 4A02
Total Activity, Stress 4A02XM4
Central Nervous
Cerebrospinal Fluid Shunt, Wireless Sensor 4B00XW0
Conductivity 4A00
Electrical Activity 4A00
Pressure 4A000BZ
Intracranial 4A00
Saturation, Intracranial 4A00
Stimulator 4B00XVZ
Temperature, Intracranial 4A00
Circulatory, Volume 4A05XLZ
Gastrointestinal
Motility 4A0B
Pressure 4A0B
Secretion 4A0B
Intracranial Cerebrospinal Fluid Flow, Computer-aided Triage and Notification XXE0X1A
Lower Respiratory Fluid Nucleic Acid-base Microbial Detection XXEBXQ6
Lymphatic
Flow 4A06
Pressure 4A06
Metabolism 4A0Z
Musculoskeletal
Contractility 4A0F
Pressure 4A0F3BE
Stimulator 4B0FXVZ
Olfactory, Acuity 4A08X0Z
Peripheral Nervous
Conductivity
Motor 4A01
Sensory 4A01
Electrical Activity 4A01
Stimulator 4B01XVZ
Phenotypic Fully Automated Rapid Susceptibility Technology with Controlled Inoculum XXE5X2A
Positive Blood Culture Fluorescence Hybridization for Organism Identification, Concentration and Susceptibility XXE5XN6
Positive Blood Culture Small Molecule Sensor Array Technology XXE5X4A
Products of Conception
Cardiac
Electrical Activity 4A0H
Rate 4A0H
Rhythm 4A0H
Sound 4A0H
Nervous
Conductivity 4A0J
Electrical Activity 4A0J
Pressure 4A0J
Respiratory
Capacity 4A09
Flow 4A09
Pacemaker 4B09XSZ
Rate 4A09
Resistance 4A09
Total Activity 4A09
Volume 4A09
Sleep 4A0ZXQZ
Temperature 4A0Z
Urinary
Contractility 4A0D
Flow 4A0D
Pressure 4A0D
Resistance 4A0D
Volume 4A0D
Venous
Flow
Central 4A04
Peripheral 4A04
Portal 4A04
Pulmonary 4A04
Pressure
Central 4A04
Peripheral 4A04
Portal 4A04
Pulmonary 4A04
Pulse
Central 4A04
Peripheral 4A04
Portal 4A04
Pulmonary 4A04
Saturation, Peripheral 4A04
Visual
Acuity 4A07X0Z
Mobility 4A07X7Z
Pressure 4A07XBZ
Whole Blood Cellular Assessment via Microfluidic Deformability, Immune Response XXE5X5A
Meatoplasty, urethra- see Repair, Urethra 0TQD
Meatotomy- see Drainage, Urinary System 0T9
Mechanical chest compression (mCPR) 5A1221J
Mechanical Initial Specimen Diversion Technique Using Active Negative Pressure (blood collection) XXE5XR7
Mechanical ventilation- see Performance, Respiratory 5A19
Medial canthus
- use Lower Eyelid, Right
- use Lower Eyelid, Left
Medial collateral ligament (MCL)
- use Knee Bursa and Ligament, Right
- use Knee Bursa and Ligament, Left
Medial condyle of femur
- use Lower Femur, Right
- use Lower Femur, Left
Medial condyle of tibia
- use Tibia, Right
- use Tibia, Left
Medial cuneiform bone
- use Tarsal, Right
- use Tarsal, Left
Medial epicondyle of femur
- use Lower Femur, Right
- use Lower Femur, Left
Medial epicondyle of humerus
- use Humeral Shaft, Right
- use Humeral Shaft, Left
Medial malleolus
- use Tibia, Right
- use Tibia, Left
Medial meniscus
- use Knee Joint, Right
- use Knee Joint, Left
Medial plantar artery
- use Foot Artery, Right
- use Foot Artery, Left
Medial plantar nerve- use Tibial Nerve
Medial popliteal nerve- use Tibial Nerve
Medial rectus muscle
- use Extraocular Muscle, Right
- use Extraocular Muscle, Left
Medial sural cutaneous nerve- use Tibial Nerve
Median antebrachial vein
- use Basilic Vein, Right
- use Basilic Vein, Left
Median cubital vein
- use Basilic Vein, Right
- use Basilic Vein, Left
Median sacral artery- use Abdominal Aorta
Mediastinal cavity- use Mediastinum
Mediastinal lymph node- use Lymphatic, Thorax
Mediastinal space- use Mediastinum
Mediastinoscopy 0WJC4ZZ
Medication Management GZ3ZZZZ
for substance abuse
Antabuse HZ83ZZZ
Bupropion HZ87ZZZ
Clonidine HZ86ZZZ
Levo-alpha-acetyl-methadol (LAAM) HZ82ZZZ
Methadone Maintenance HZ81ZZZ
Naloxone HZ85ZZZ
Naltrexone HZ84ZZZ
Nicotine Replacement HZ80ZZZ
Other Replacement Medication HZ89ZZZ
Psychiatric Medication HZ88ZZZ
Meditation 8E0ZXY5
Medtronic Endurant(R) II AAA stent graft system- use Intraluminal Device
Meissner's (submucous) plexus- use Abdominal Sympathetic Nerve
Melody(R) transcatheter pulmonary valve- use Zooplastic Tissue in Heart and Great Vessels
Melphalan Hydrochloride Antineoplastic XW053T9
Membranous urethra- use Urethra
Meningeorrhaphy
- see Repair, Cerebral Meninges 00Q1
- see Repair, Spinal Meninges 00QT
Meniscectomy, knee
- see Excision, Joint, Knee, Right 0SBC
- see Excision, Joint, Knee, Left 0SBD
Mental foramen
- use Mandible, Right
- use Mandible, Left
Mentalis muscle- use Facial Muscle
Mentoplasty- see Alteration, Jaw, Lower 0W05
Meropenem-vaborbactam Anti-infective- use Other Anti-infective
Mesenterectomy- see Excision, Mesentery 0DBV
Mesenteriorrhaphy, mesenterorrhaphy- see Repair, Mesentery 0DQV
Mesenteriplication- see Repair, Mesentery 0DQV
Mesoappendix- use Mesentery
Mesocolon- use Mesentery
Metacarpal ligament
- use Hand Bursa and Ligament, Right
- use Hand Bursa and Ligament, Left
Metacarpophalangeal ligament
- use Hand Bursa and Ligament, Right
- use Hand Bursa and Ligament, Left
Metal on metal bearing surface- use Synthetic Substitute, Metal in 0SR
Metatarsal ligament
- use Foot Bursa and Ligament, Right
- use Foot Bursa and Ligament, Left
Metatarsectomy
- see Excision, Lower Bones 0QB
- see Resection, Lower Bones 0QT
Metatarsophalangeal (MTP) joint
- use Metatarsal-Phalangeal Joint, Right
- use Metatarsal-Phalangeal Joint, Left
Metatarsophalangeal ligament
- use Foot Bursa and Ligament, Right
- use Foot Bursa and Ligament, Left
Metathalamus- use Thalamus
Micro-Driver stent (RX) (OTW)- use Intraluminal Device
MicroMed HeartAssist- use Implantable Heart Assist System in Heart and Great Vessels
Microsurgical Lymph Bypass- see Bypass, Lymphatic and Hemic Systems 071
Micrus CERECYTE microcoil- use Intraluminal Device, Bioactive in Upper Arteries
Midcarpal joint
- use Carpal Joint, Right
- use Carpal Joint, Left
Middle cardiac nerve- use Thoracic Sympathetic Nerve
Middle cerebral artery- use Intracranial Artery
Middle cerebral vein- use Intracranial Vein
Middle colic vein- use Colic Vein
Middle genicular artery
- use Popliteal Artery, Right
- use Popliteal Artery, Left
Middle hemorrhoidal vein
- use Hypogastric Vein, Right
- use Hypogastric Vein, Left
Middle meningeal artery, intracranial portion- use Intracranial Artery
Middle rectal artery
- use Internal Iliac Artery, Right
- use Internal Iliac Artery, Left
Middle suprarenal artery- use Abdominal Aorta
Middle temporal artery
- use Temporal Artery, Right
- use Temporal Artery, Left
Middle turbinate- use Nasal Turbinate
Mineral-based Topical Hemostatic Agent XW0
MIRODERM(tm) Biologic Wound Matrix- use Nonautologous Tissue Substitute
MIRODERM(tm) skin graft- see Replacement, Skin and Breast 0HR
MitraClip valve repair system- use Synthetic Substitute
Mitral annulus- use Mitral Valve
Mitroflow(R) Aortic Pericardial Heart Valve- use Zooplastic Tissue in Heart and Great Vessels
MNS (Magnus Neuromodulation System) X0Z0X18
Mobilization, adhesions- see Release
Molar gland- use Buccal Mucosa
MolecuLight i:X(R) wound imaging- see Other Imaging, Anatomical Regions BW5
Monitoring
Adhesive Ultrasound Patch Technology, Blood Flow XX25X0A
Arterial
Flow
Coronary 4A13
Peripheral 4A13
Pulmonary 4A13
Pressure
Coronary 4A13
Peripheral 4A13
Pulmonary 4A13
Pulse
Coronary 4A13
Peripheral 4A13
Pulmonary 4A13
Saturation, Peripheral 4A13
Sound, Peripheral 4A13
Brain Electrical Activity, Computer-aided Detection and Notification XX20X89
Cardiac
Electrical Activity 4A12
Ambulatory 4A12X45
No Qualifier 4A12X4Z
Output 4A12
Rate 4A12
Rhythm 4A12
Sound 4A12
Total Activity, Stress 4A12XM4
Vascular Perfusion, Indocyanine Green Dye 4A12XSH
Central Nervous
Conductivity 4A10
Electrical Activity
Intraoperative 4A10
No Qualifier 4A10
Pressure 4A100BZ
Intracranial 4A10
Saturation, Intracranial 4A10
Temperature, Intracranial 4A10
Gastrointestinal
Motility 4A1B
Pressure 4A1B
Secretion 4A1B
Vascular Perfusion, Indocyanine Green Dye 4A1BXSH
Interstitial Fluid Volume, Sub-Epidermal Moisture using Electrical Biocapacitance XX2KXP9
Kidney, Fluorescent Pyrazine XT25XE5
Lymphatic
Flow
Indocyanine Green Dye 4A16
No Qualifier 4A16
Pressure 4A16
Muscle Compartment Pressure, Micro-Electro-Mechanical System XX2F3W9
Oxygen Saturation Endoscopic Imaging (OXEI) XD2
Peripheral Nervous
Conductivity
Motor 4A11
Sensory 4A11
Electrical Activity
Intraoperative 4A11
No Qualifier 4A11
Products of Conception
Cardiac
Electrical Activity 4A1H
Rate 4A1H
Rhythm 4A1H
Sound 4A1H
Nervous
Conductivity 4A1J
Electrical Activity 4A1J
Pressure 4A1J
Respiratory
Capacity 4A19
Flow 4A19
Rate 4A19
Resistance 4A19
Volume 4A19
Skin and Breast, Vascular Perfusion, Indocyanine Green Dye 4A1GXSH
Sleep 4A1ZXQZ
Temperature 4A1Z
Urinary
Contractility 4A1D
Flow 4A1D
Pressure 4A1D
Resistance 4A1D
Volume 4A1D
Venous
Flow
Central 4A14
Peripheral 4A14
Portal 4A14
Pulmonary 4A14
Pressure
Central 4A14
Peripheral 4A14
Portal 4A14
Pulmonary 4A14
Pulse
Central 4A14
Peripheral 4A14
Portal 4A14
Pulmonary 4A14
Saturation
Central 4A14
Portal 4A14
Pulmonary 4A14
Monitoring Device, Hemodynamic
Abdomen 0JH8
Chest 0JH6
Mosaic Bioprosthesis (aortic) (mitral) valve- use Zooplastic Tissue in Heart and Great Vessels
Mosunetuzumab Antineoplastic XW0
Motor Function Assessment F01
Motor Treatment F07
MR Angiography
- see Magnetic Resonance Imaging (MRI), Heart B23
- see Magnetic Resonance Imaging (MRI), Upper Arteries B33
- see Magnetic Resonance Imaging (MRI), Lower Arteries B43
MULTI-LINK (VISION)(MINI-VISION)(ULTRA) Coronary Stent System- use Intraluminal Device
Multi-plane Flex Technology Bioprosthetic Valve X2RJ3RA
Multiple sleep latency test 4A0ZXQZ
Muscle Compartment Pressure, Micro-Electro-Mechanical System XX2F3W9
Musculocutaneous nerve- use Brachial Plexus
Musculopexy
- see Repair, Muscles 0KQ
- see Reposition, Muscles 0KS
Musculophrenic artery
- use Internal Mammary Artery, Right
- use Internal Mammary Artery, Left
Musculoplasty
- see Repair, Muscles 0KQ
- see Supplement, Muscles 0KU
Musculorrhaphy- see Repair, Muscles 0KQ
Musculospiral nerve- use Radial Nerve
MY01 Continuous Compartmental Pressure Monitor XX2F3W9
Myectomy
- see Excision, Muscles 0KB
- see Resection, Muscles 0KT
Myelencephalon- use Medulla Oblongata
Myelogram
CT- see Computerized Tomography (CT Scan), Central Nervous System B02
MRI- see Magnetic Resonance Imaging (MRI), Central Nervous System B03
Myenteric (Auerbach's) plexus- use Abdominal Sympathetic Nerve
Myocardial Bridge Release- see Release, Artery, Coronary
Myomectomy- see Excision, Female Reproductive System 0UB
Myometrium- use Uterus
Myopexy
- see Repair, Muscles 0KQ
- see Reposition, Muscles 0KS
Myoplasty
- see Repair, Muscles 0KQ
- see Supplement, Muscles 0KU
Myorrhaphy- see Repair, Muscles 0KQ
Myoscopy- see Inspection, Muscles 0KJ
Myotomy
- see Division, Muscles 0K8
- see Drainage, Muscles 0K9
Myringectomy
- see Excision, Ear, Nose, Sinus 09B
- see Resection, Ear, Nose, Sinus 09T
Myringoplasty
- see Repair, Ear, Nose, Sinus 09Q
- see Replacement, Ear, Nose, Sinus 09R
- see Supplement, Ear, Nose, Sinus 09U
Myringostomy- see Drainage, Ear, Nose, Sinus 099
Myringotomy- see Drainage, Ear, Nose, Sinus 099