Skip to content
Dx

ICD-10-CM 2027 diagnosis code

M47.8Other spondylosis

Not billable — use a more specific code

M47.8 is a header code, so it can't be reported by itself. Choose one of the 2 more specific codes beneath it.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About M47.8

M47.8 is the ICD-10-CM diagnosis code for other spondylosis. It belongs to category M47 (spondylosis), block M45-M49 (spondylopathies) and chapter 13 (diseases of the musculoskeletal system and connective tissue). It is a header code, so it can't be reported by itself; one of its 2 subcodes must be used instead.

Within M47, choose M47.8 (Other spondylosis) only when documentation doesn't support a more specific option: anterior spinal and vertebral artery compression syndromes (M47.0), other spondylosis with myelopathy (M47.1), other spondylosis with radiculopathy (M47.2) and unspecified (M47.9).

To report this condition, pick the subcode that matches the documentation: M47.81 (radiculopathy) and M47.89 (spondylosis).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Specific codes under M47.8

Notes that apply from higher levels

Instructions written at a parent level also apply to M47.8.

› From M47 Spondylosis
Includes
  • arthrosis or osteoarthritis of spine
  • degeneration of facet joints

Broader instructions also apply from Chapter 13: Diseases of the musculoskeletal system and connective tissue.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about M47.8

Is M47.8 billable?

No. M47.8 is a header code. Report one of its more specific subcodes instead.