DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

M88 Osteitis deformans [Paget's disease of bone]

  • Header · not billable

M88 is not billable. The category heads 26 billable codes in FY2027, grouped under 4 subdivisions.

Index → code

  • Osteitisdeformans → M88.9
  • Paget's diseasebone → M88.9
  • Osteitisdeformansskull → M88.0

Where it sits

  1. Chapter 13 Diseases of the musculoskeletal system and connective tissue (M00-M99)
  2. M86-M90 Other osteopathies (M86-M90)
  3. M88 Osteitis deformans [Paget's disease of bone]
Billable codes
26
Subdivisions
4
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
28

Codes in M88

  1. M88.0
    Osteitis deformans of skull
    Billable
  2. M88.1
    Osteitis deformans of vertebrae
    Billable
  3. M88.8
    Osteitis deformans of other bones
    Header
  4. M88.81
    Osteitis deformans of shoulder
    Header
  5. M88.811
    Osteitis deformans of right shoulder
    Billable
  6. M88.812
    Osteitis deformans of left shoulder
    Billable
  7. M88.819
    Osteitis deformans of unspecified shoulder
    Billable
  8. M88.82
    Osteitis deformans of upper arm
    Header
  9. M88.821
    Osteitis deformans of right upper arm
    Billable
  10. M88.822
    Osteitis deformans of left upper arm
    Billable
  11. M88.829
    Osteitis deformans of unspecified upper arm
    Billable
  12. M88.83
    Osteitis deformans of forearm
    Header
  13. M88.831
    Osteitis deformans of right forearm
    Billable
  14. M88.832
    Osteitis deformans of left forearm
    Billable
  15. M88.839
    Osteitis deformans of unspecified forearm
    Billable
  16. M88.84
    Osteitis deformans of hand
    Header
  17. M88.841
    Osteitis deformans of right hand
    Billable
  18. M88.842
    Osteitis deformans of left hand
    Billable
  19. M88.849
    Osteitis deformans of unspecified hand
    Billable
  20. M88.85
    Osteitis deformans of thigh
    Header
  21. M88.851
    Osteitis deformans of right thigh
    Billable
  22. M88.852
    Osteitis deformans of left thigh
    Billable
  23. M88.859
    Osteitis deformans of unspecified thigh
    Billable
  24. M88.86
    Osteitis deformans of lower leg
    Header
  25. M88.861
    Osteitis deformans of right lower leg
    Billable
  26. M88.862
    Osteitis deformans of left lower leg
    Billable
  27. M88.869
    Osteitis deformans of unspecified lower leg
    Billable
  28. M88.87
    Osteitis deformans of ankle and foot
    Header
  29. M88.871
    Osteitis deformans of right ankle and foot
    Billable
  30. M88.872
    Osteitis deformans of left ankle and foot
    Billable
  31. M88.879
    Osteitis deformans of unspecified ankle and foot
    Billable
  32. M88.88
    Osteitis deformans of other bones
    Billable
    Excludes2 2

    Excludes2

    • osteitis deformans of skull (M88.0) M88.0
    • osteitis deformans of vertebrae (M88.1) M88.1
  33. M88.89
    Osteitis deformans of multiple sites
    Billable
  34. M88.9
    Osteitis deformans of unspecified bone
    Billable

Sources of each column.

Instructions

At M88

Excludes1

  • osteitis deformans in neoplastic disease (M90.6) M90.6

Notes that also apply

Block M86-M90 instructions (Excludes1 1): printed on the block page.

Chapter 13 instructions (Notes 1, Excludes2 10): printed on the chapter 13 page.

Index entries

  • Osteitisdeformans → M88.9
  • Paget's diseasebone → M88.9
  • Osteitisdeformansskull → M88.0
  • Paget's diseaseboneskull → M88.0
  • Osteitisdeformansvertebra → M88.1
  • Paget's diseasebonevertebra → M88.1
  • Paget's diseaseboneclavicle → M88.81-
  • Paget's diseasebonescapula → M88.81-
  • Paget's diseasebonehumerus → M88.82-
  • Paget's diseaseboneradius → M88.83-
  • Paget's diseaseboneulna → M88.83-
  • Paget's diseasebonecarpus → M88.84-
  • Paget's diseasebonefinger → M88.84-
  • Paget's diseasebonemetacarpus → M88.84-
  • Paget's diseasebonefemur → M88.85-
  • Paget's diseasebonefibula → M88.86-
  • Paget's diseasebonetibia → M88.86-
  • Paget's diseasebonemetatarsus → M88.87-
  • Paget's diseasebonetarsus → M88.87-
  • Paget's diseasebonetoe → M88.87-
  • Paget's diseaseboneilium → M88.88
  • Paget's diseaseboneischium → M88.88
  • Paget's diseaseboneneck → M88.88
  • Paget's diseasebonepubic ramus [pubis] → M88.88
  • Paget's diseasebonerib → M88.88
  • Paget's diseasebonespecified NEC → M88.88
  • Paget's diseasebonemultiple sites → M88.89
  • Curvaturespine (acquired) (angular) (idiopathic) (incorrect) (postural)due to or associated withosteitisdeformans → M88.88

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy