M24.0
Non-Billable

Loose body in joint

Non-Billable / Non-Specific Code

What is Loose body in joint?

ICD-10-CM M24.0 is the diagnosis code for Loose body in joint. 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 M24.0

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

The following conditions are not included in M24.0. If the patient has both, code each condition separately:

  • loose body in knee (M23.4)

ICD-10-CM Code Hierarchy

Understanding where M24.0 sits in the ICD-10-CM classification helps ensure proper coding:

Sub-Codes 8 entries
M24.00Loose body in unspecified jointBillableM24.01Loose body in shoulderNon-BillableM24.011Loose body in right shoulderBillableM24.012Loose body in left shoulderBillableM24.019Loose body in unspecified shoulderBillableM24.02Loose body in elbowNon-BillableM24.021Loose body in right elbowBillableM24.022Loose body in left elbowBillableM24.029Loose body in unspecified elbowBillableM24.03Loose body in wristNon-BillableM24.031Loose body in right wristBillableM24.032Loose body in left wristBillableM24.039Loose body in unspecified wristBillableM24.04Loose body in finger jointsNon-BillableM24.041Loose body in right finger joint(s)BillableM24.042Loose body in left finger joint(s)BillableM24.049Loose body in unspecified finger joint(s)BillableM24.05Loose body in hipNon-BillableM24.051Loose body in right hipBillableM24.052Loose body in left hipBillableM24.059Loose body in unspecified hipBillableM24.07Loose body in ankle and toe jointsNon-BillableM24.071Loose body in right ankleBillableM24.072Loose body in left ankleBillableM24.073Loose body in unspecified ankleBillableM24.074Loose body in right toe joint(s)BillableM24.075Loose body in left toe joint(s)BillableM24.076Loose body in unspecified toe joint(s)BillableM24.08Loose body, other siteBillable
Related Codes

Frequently Asked Questions

Is M24.0 a billable ICD-10-CM code?

No, M24.0 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does M24.0 mean?

M24.0 is the ICD-10-CM diagnosis code for "Loose body in joint". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What is the parent code of M24.0?

The parent code of M24.0 is M24 ("Other specific joint derangements"). M24.0 provides a more specific classification within this category.

What section is M24.0 in?

M24.0 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 M24.0?

M24.0 has 8 sub-code(s) that provide more specific detail: M24.00, M24.01, M24.02, M24.03, M24.04 and more.

When should I use M24.0?

Use M24.0 when the patients documented diagnosis matches "Loose body in joint" 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 Loose body in joint?

The ICD-10-CM code for Loose body in joint is M24.0.

Can M24.0 be used for primary diagnosis?

No, M24.0 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is M24.0 in?

M24.0 is in Chapter 13 of the ICD-10-CM Tabular List.

Is M24.0 valid for 2026?

Yes, M24.0 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousM24Other specific joint derangementsNext →M24.00Loose body in unspecified joint
Code Details
M24.0
Loose body in joint
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