Search Browse Crosswalk Fees Tools Pricing

Codelle

AI-powered medical coding assistant for healthcare practices and billers.

Pricing Privacy Terms

© 2026 Codelle. All rights reserved.

CPT® copyright 2026 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use.

ICD-10-CM M66.37 — Spontaneous rupture of flexor… | Codelle

ICD-10-CM/M66.3/M66.37

M66.37

ICD-10-CM

Spontaneous rupture of flexor tendons, ankle and foot

Code Hierarchy

▲M66.3Spontaneous rupture of flexor tendons

M66.37(current)

Subcodes (3)

M66.371Spontaneous rupture of flexor tendons, right ankle and foot

M66.372Spontaneous rupture of flexor tendons, left ankle and foot

M66.379Spontaneous rupture of flexor tendons, unsp ankle and foot

Same Category

M66Spontaneous rupture of synovium and tendon M66.0Rupture of popliteal cyst M66.1Rupture of synovium M66.10Rupture of synovium, unspecified joint M66.11Rupture of synovium, shoulder M66.111Rupture of synovium, right shoulder M66.112Rupture of synovium, left shoulder M66.119Rupture of synovium, unspecified shoulder M66.12Rupture of synovium, elbow M66.121Rupture of synovium, right elbow

+5 more in this category