M24.1
Non-Billable

Other articular cartilage disorders

Non-Billable / Non-Specific Code

What is Other articular cartilage disorders?

ICD-10-CM M24.1 is the diagnosis code for Other articular cartilage disorders. This code falls under the section "Other joint disorders" within Chapter 13 — Diseases of the musculoskeletal system and connective tissue (M00-M99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

â„šī¸ Excludes2

Coding Guidelines for M24.1

â„šī¸ Type 2 Excludes (Code separately if applicable)

The following conditions are not included in M24.1. If the patient has both, code each condition separately:

  • chondrocalcinosis (M11.1-, M11.2-)
  • internal derangement of knee (M23.-)
  • metastatic calcification (E83.59)
  • ochronosis (E70.29)

ICD-10-CM Code Hierarchy

Understanding where M24.1 sits in the ICD-10-CM classification helps ensure proper coding:

Sub-Codes 8 entries
M24.10Other articular cartilage disorders, unspecified siteBillableM24.11Other articular cartilage disorders, shoulderNon-BillableM24.111Other articular cartilage disorders, right shoulderBillableM24.112Other articular cartilage disorders, left shoulderBillableM24.119Other articular cartilage disorders, unspecified shoulderBillableM24.12Other articular cartilage disorders, elbowNon-BillableM24.121Other articular cartilage disorders, right elbowBillableM24.122Other articular cartilage disorders, left elbowBillableM24.129Other articular cartilage disorders, unspecified elbowBillableM24.13Other articular cartilage disorders, wristNon-BillableM24.131Other articular cartilage disorders, right wristBillableM24.132Other articular cartilage disorders, left wristBillableM24.139Other articular cartilage disorders, unspecified wristBillableM24.14Other articular cartilage disorders, handNon-BillableM24.141Other articular cartilage disorders, right handBillableM24.142Other articular cartilage disorders, left handBillableM24.149Other articular cartilage disorders, unspecified handBillableM24.15Other articular cartilage disorders, hipNon-BillableM24.151Other articular cartilage disorders, right hipBillableM24.152Other articular cartilage disorders, left hipBillableM24.159Other articular cartilage disorders, unspecified hipBillableM24.17Other articular cartilage disorders, ankle and footNon-BillableM24.171Other articular cartilage disorders, right ankleBillableM24.172Other articular cartilage disorders, left ankleBillableM24.173Other articular cartilage disorders, unspecified ankleBillableM24.174Other articular cartilage disorders, right footBillableM24.175Other articular cartilage disorders, left footBillableM24.176Other articular cartilage disorders, unspecified footBillableM24.19Other articular cartilage disorders, other specified siteBillable
Related Codes

Frequently Asked Questions

Is M24.1 a billable ICD-10-CM code?

No, M24.1 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does M24.1 mean?

M24.1 is the ICD-10-CM diagnosis code for "Other articular cartilage disorders". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What is the parent code of M24.1?

The parent code of M24.1 is M24 ("Other specific joint derangements"). M24.1 provides a more specific classification within this category.

What section is M24.1 in?

M24.1 is located in Section M20-M25 — "Other joint disorders" within Chapter 13 of the ICD-10-CM Tabular List.

What are the sub-codes of M24.1?

M24.1 has 8 sub-code(s) that provide more specific detail: M24.10, M24.11, M24.12, M24.13, M24.14 and more.

When should I use M24.1?

Use M24.1 when the patients documented diagnosis matches "Other articular cartilage disorders" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Other articular cartilage disorders?

The ICD-10-CM code for Other articular cartilage disorders is M24.1.

Can M24.1 be used for primary diagnosis?

No, M24.1 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is M24.1 in?

M24.1 is in Chapter 13 of the ICD-10-CM Tabular List.

Is M24.1 valid for 2026?

Yes, M24.1 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousM24.08Loose body, other siteNext →M24.10Other articular cartilage disorders, unspecified site
Code Details
M24.1
Other articular cartilage disorders
Non-Billable / Non-Specific Code
13 — Diseases of the musculoskeletal system and connective tissue (M00-M99)
M20-M25 — Other joint disorders
2026 ICD-10-CM