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 M89.42 — Other hypertrophic osteoarthro… | Codelle

ICD-10-CM/M89.4/M89.42

M89.42

ICD-10-CM

Other hypertrophic osteoarthropathy, upper arm

Code Hierarchy

▲M89.4Other hypertrophic osteoarthropathy

M89.42(current)

Subcodes (3)

M89.421Other hypertrophic osteoarthropathy, right upper arm

M89.422Other hypertrophic osteoarthropathy, left upper arm

M89.429Other hypertrophic osteoarthropathy, unspecified upper arm

Same Category

M89Other disorders of bone M89.0Algoneurodystrophy M89.00Algoneurodystrophy, unspecified site M89.01Algoneurodystrophy, shoulder M89.011Algoneurodystrophy, right shoulder M89.012Algoneurodystrophy, left shoulder M89.019Algoneurodystrophy, unspecified shoulder M89.02Algoneurodystrophy, upper arm M89.021Algoneurodystrophy, right upper arm M89.022Algoneurodystrophy, left upper arm

+5 more in this category