Is ICD-10-CM code M94.35 billable?

No, M94.35 (Chondrolysis, hip) is a non-billable ICD-10-CM code. It must be coded to a more specific subcategory before it can be used for reimbursement.

What chapter does ICD-10-CM code M94.35 belong to?

M94.35 belongs to Chapter 13 of the ICD-10-CM tabular list: M00–M99 — Diseases of the Musculoskeletal System and Connective Tissue.

M94.35

Non-Billable

ChapterM00–M99

Ranksubcategory

Description

Chondrolysis, hip

Use a more specific code (3 billable)

M94.351Chondrolysis, right hip M94.352Chondrolysis, left hip M94.359Chondrolysis, unspecified hip

Metadata & Insights

•Non-billable category (requires more specific sub-code).
•Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).

General instructions are available for the parent sections:

View CH13 Notes View M91-M94 Notes View M94.3 Notes

Clinical Hierarchy

BillableHas subcodes

CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)

M91-M94Chondropathies (M91-M94)

M94Other disorders of cartilage

M94.3Chondrolysis

M94.35Chondrolysis, hipNot billable

M94.351Chondrolysis, right hipBillable

M94.352Chondrolysis, left hipBillable

M94.359Chondrolysis, unspecified hipBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M94.35:

subcategoryM94.3

Chondrolysis

View context instructions

blockM91-M94

Chondropathies (M91-M94)

View context instructions

chapterCH13

Diseases of the musculoskeletal system and connective tissue (M00-M99)

View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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