M19.19 - Post-traumatic osteoarthritis, other specified site

Version 2023

ICD-10:	M19.19
Short Description:	Post-traumatic osteoarthritis, other specified site
Long Description:	Post-traumatic osteoarthritis, other specified site
Status:	Valid for Submission
Version:	ICD-10-CM 2023
Code Classification:	Diseases of the musculoskeletal system and connective tissue (M00–M99) Osteoarthritis (M15-M19) Other and unspecified osteoarthritis (M19)

1. Tabular List of Diseases and Injuries
2. Index to Diseases and Injuries References
3. Diagnostic Related Groups - MS-DRG Mapping
4. Replacement Code
5. Patient Education
6. Related Codes Browser
7. Code History

M19.19 is a billable ICD-10 code used to specify a medical diagnosis of post-traumatic osteoarthritis, other specified site. The code is valid during the fiscal year 2023 from October 01, 2022 through September 30, 2023 for the submission of HIPAA-covered transactions.

Index to Diseases and Injuries References

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for this diagnosis code are found in the injuries and diseases index:

- Osteoarthritis - M19.90
- - post-traumatic NEC - M19.92
  - - specified site NEC - M19.19

Diagnostic Related Groups - MS-DRG Mapping

The is diagnosis code is grouped in the following groups for version MS-DRG V40.0 What are Diagnostic Related Groups?
The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC). applicable from 10/01/2022 through 09/30/2023.

MS-DRG	MS-DRG Title	MCD	Relative Weight
553	BONE DISEASES AND ARTHROPATHIES WITH MCC	08	1.3259
554	BONE DISEASES AND ARTHROPATHIES WITHOUT MCC	08	0.8202

The relative weight of a diagnostic related group determines the reimbursement rate based on the severity of a patient's illness and the associated cost of care during hospitalization.

Replacement Code

M1919 replaces the following previously assigned ICD-10 code(s):

M19.92 - Post-traumatic osteoarthritis, unspecified site

Related Codes Browser

ICD Code	Description	Valid for Submission
M19	Other and unspecified osteoarthritis	NON-BILLABLE CODE
M19.0	Primary osteoarthritis of other joints	NON-BILLABLE CODE
M19.01	Primary osteoarthritis, shoulder	NON-BILLABLE CODE
M19.011	Primary osteoarthritis, right shoulder	BILLABLE CODE
M19.012	Primary osteoarthritis, left shoulder	BILLABLE CODE
M19.019	Primary osteoarthritis, unspecified shoulder	BILLABLE CODE
M19.02	Primary osteoarthritis, elbow	NON-BILLABLE CODE
M19.021	Primary osteoarthritis, right elbow	BILLABLE CODE
M19.022	Primary osteoarthritis, left elbow	BILLABLE CODE
M19.029	Primary osteoarthritis, unspecified elbow	BILLABLE CODE
M19.03	Primary osteoarthritis, wrist	NON-BILLABLE CODE
M19.031	Primary osteoarthritis, right wrist	BILLABLE CODE
M19.032	Primary osteoarthritis, left wrist	BILLABLE CODE
M19.039	Primary osteoarthritis, unspecified wrist	BILLABLE CODE
M19.04	Primary osteoarthritis, hand	NON-BILLABLE CODE
M19.041	Primary osteoarthritis, right hand	BILLABLE CODE
M19.042	Primary osteoarthritis, left hand	BILLABLE CODE
M19.049	Primary osteoarthritis, unspecified hand	BILLABLE CODE
M19.07	Primary osteoarthritis ankle and foot	NON-BILLABLE CODE
M19.071	Primary osteoarthritis, right ankle and foot	BILLABLE CODE
M19.072	Primary osteoarthritis, left ankle and foot	BILLABLE CODE
M19.079	Primary osteoarthritis, unspecified ankle and foot	BILLABLE CODE
M19.09	Primary osteoarthritis, other specified site	BILLABLE CODE
M19.1	Post-traumatic osteoarthritis of other joints	NON-BILLABLE CODE
M19.11	Post-traumatic osteoarthritis, shoulder	NON-BILLABLE CODE
M19.111	Post-traumatic osteoarthritis, right shoulder	BILLABLE CODE
M19.112	Post-traumatic osteoarthritis, left shoulder	BILLABLE CODE
M19.119	Post-traumatic osteoarthritis, unspecified shoulder	BILLABLE CODE
M19.12	Post-traumatic osteoarthritis, elbow	NON-BILLABLE CODE
M19.121	Post-traumatic osteoarthritis, right elbow	BILLABLE CODE
M19.122	Post-traumatic osteoarthritis, left elbow	BILLABLE CODE
M19.129	Post-traumatic osteoarthritis, unspecified elbow	BILLABLE CODE
M19.13	Post-traumatic osteoarthritis, wrist	NON-BILLABLE CODE
M19.131	Post-traumatic osteoarthritis, right wrist	BILLABLE CODE
M19.132	Post-traumatic osteoarthritis, left wrist	BILLABLE CODE
M19.139	Post-traumatic osteoarthritis, unspecified wrist	BILLABLE CODE
M19.14	Post-traumatic osteoarthritis, hand	NON-BILLABLE CODE
M19.141	Post-traumatic osteoarthritis, right hand	BILLABLE CODE
M19.142	Post-traumatic osteoarthritis, left hand	BILLABLE CODE
M19.149	Post-traumatic osteoarthritis, unspecified hand	BILLABLE CODE
M19.17	Post-traumatic osteoarthritis, ankle and foot	NON-BILLABLE CODE
M19.171	Post-traumatic osteoarthritis, right ankle and foot	BILLABLE CODE
M19.172	Post-traumatic osteoarthritis, left ankle and foot	BILLABLE CODE
M19.179	Post-traumatic osteoarthritis, unspecified ankle and foot	BILLABLE CODE
M19.2	Secondary osteoarthritis of other joints	NON-BILLABLE CODE
M19.21	Secondary osteoarthritis, shoulder	NON-BILLABLE CODE
M19.211	Secondary osteoarthritis, right shoulder	BILLABLE CODE
M19.212	Secondary osteoarthritis, left shoulder	BILLABLE CODE
M19.219	Secondary osteoarthritis, unspecified shoulder	BILLABLE CODE
M19.22	Secondary osteoarthritis, elbow	NON-BILLABLE CODE
M19.221	Secondary osteoarthritis, right elbow	BILLABLE CODE

Code History

FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
FY 2021 - Code Added, effective from 10/1/2020 through 9/30/2021

Previous Code: M19.179

Parent Code: M19.1

Next Code: M19.2

Table of Contents

Index to Diseases and Injuries References

Diagnostic Related Groups - MS-DRG Mapping

Replacement Code

Related Codes Browser

Code History