M99.4 - Connective tissue stenosis of neural canal
- Applicable to Connective tissue stenosis of neural canal
- The 2025 edition of ICD10-CM M99.4 became effective on October 1, 2024.
- This is the American ICD10-CM version of M99.4 - other international versions of ICD10 M99.4 may differ.
- M99.4 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- M99.4 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
- M99.4 - Connective tissue stenosis of neural canal
- M99.4 - Connective tissue stenosis of neural canal
- M99.40 - Connective tissue stenosis of neural canal of head region
- M99.41 - Connective tissue stenosis of neural canal of cervical region
- M99.42 - Connective tissue stenosis of neural canal of thoracic region
- M99.43 - Connective tissue stenosis of neural canal of lumbar region
- M99.44 - Connective tissue stenosis of neural canal of sacral region
- M99.45 - Connective tissue stenosis of neural canal of pelvic region
- M99.46 - Connective tissue stenosis of neural canal of lower extremity
- M99.47 - Connective tissue stenosis of neural canal of upper extremity
- M99.48 - Connective tissue stenosis of neural canal of rib cage
- M99.49 - Connective tissue stenosis of neural canal of abdomen and other regions
Non-Billable/Non-Specific Code
The following codes above M99.4 contain annotation back-references that may be applicable to M99.4:
- Chapter: M00-M99 - Diseases of the musculoskeletal system and connective tissue
- Section: M99 - Biomechanical lesions, not elsewhere classified
- Category: M99 - Biomechanical lesions, not elsewhere classified
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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