ICD-10-PCS Alphabetic Index · FY 2026 197 Entries

Magnetic Resonance Imaging in the ICD-10-PCS Index ICD-10-PCS

The main term Magnetic Resonance Imaging (MRI) carries 197 ICD-10-PCS Alphabetic Index entries pointing to 1 PCS tables and codes. Each indented line refines the entry by body part, device, or qualifier and points to the table where the seven-character code is completed. Follow a chip to its code page to finish and verify the code.

✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
197
Index Entries
1
Tables & Codes
M
Letter
FY 2026
Dataset

Official CMS Definition

Magnetic Resonance Imaging: Computer reformatted digital display of multiplanar images developed from the capture of radiofrequency signals emitted by nuclei in a body site excited within a magnetic field

Definition from the CMS FY 2026 ICD-10-PCS definitions file.

197 of 197 shown
ICD-10-PCS

Index Entries Under Magnetic Resonance Imaging 197 entries · 1 tables & codes

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

Chips of three or four characters open the PCS table family where the code is completed; seven-character chips are complete codes. Hover a chip for its official description.

Related Index Terms

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Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-PCS Alphabetic Index release files, effective October 1, 2025 through September 30, 2026.