DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

H27 Other disorders of lens

  • Header · not billable

H27 is not billable. The category heads 19 billable codes in FY2027, grouped under 4 subdivisions.

Index → code

  • Aphakia (acquired) (postoperative) → H27.0-
  • Disorder (of)lens → H27.9
  • Disease, diseasedlens → H27.9

Where it sits

  1. Chapter 7 Diseases of the eye and adnexa (H00-H59)
  2. H25-H28 Disorders of lens (H25-H28)
  3. H27 Other disorders of lens
Billable codes
19
Subdivisions
4
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
12

Codes in H27

  1. H27.0
    Aphakia
    Header
    Inclusion terms 3, Excludes1 3

    Inclusion terms

    • Acquired absence of lens
    • Acquired aphakia
    • Aphakia due to trauma

    Excludes1

    • cataract extraction status (Z98.4-) Z98.4
    • congenital absence of lens (Q12.3) Q12.3
    • congenital aphakia (Q12.3) Q12.3
  2. H27.00
    Aphakia, unspecified eye
    Billable
  3. H27.01
    Aphakia, right eye
    Billable
  4. H27.02
    Aphakia, left eye
    Billable
  5. H27.03
    Aphakia, bilateral
    Billable
  6. H27.1
    Dislocation of lens
    Header
  7. H27.10
    Unspecified dislocation of lens
    Billable
  8. H27.11
    Subluxation of lens
    Header
  9. H27.111
    Subluxation of lens, right eye
    Billable
  10. H27.112
    Subluxation of lens, left eye
    Billable
  11. H27.113
    Subluxation of lens, bilateral
    Billable
  12. H27.119
    Subluxation of lens, unspecified eye
    Billable
  13. H27.12
    Anterior dislocation of lens
    Header
  14. H27.121
    Anterior dislocation of lens, right eye
    Billable
  15. H27.122
    Anterior dislocation of lens, left eye
    Billable
  16. H27.123
    Anterior dislocation of lens, bilateral
    Billable
  17. H27.129
    Anterior dislocation of lens, unspecified eye
    Billable
  18. H27.13
    Posterior dislocation of lens
    Header
  19. H27.131
    Posterior dislocation of lens, right eye
    Billable
  20. H27.132
    Posterior dislocation of lens, left eye
    Billable
  21. H27.133
    Posterior dislocation of lens, bilateral
    Billable
  22. H27.139
    Posterior dislocation of lens, unspecified eye
    Billable
  23. H27.8
    Other specified disorders of lens
    Billable
  24. H27.9
    Unspecified disorder of lens
    Billable

Sources of each column.

Instructions

At H27

Excludes1

  • congenital lens malformations (Q12.-) Q12
  • mechanical complications of intraocular lens implant (T85.2) T85.2
  • pseudophakia (Z96.1) Z96.1

Notes that also apply

Chapter 7 instructions (Notes 1, Excludes2 11): printed on the chapter 7 page.

Index entries

  • Aphakia (acquired) (postoperative) → H27.0-
  • Dislocation (articular)lens (complete) → H27.10
  • Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic)lens → H27.8
  • Cyst (colloid) (mucous) (simple) (retention)lens → H27.8
  • Deformitylens (acquired) → H27.8
  • Disease, diseasedlens → H27.9
  • Disorder (of)lens → H27.9
  • Dislocation (articular)lens (complete)partial → H27.11-
  • Dislocation (articular)lens (complete)anterior → H27.12-
  • Dislocation (articular)lens (complete)posterior → H27.13-
  • Disease, diseasedlensspecified NEC → H27.8
  • Disorder (of)lensspecified type NEC → H27.8

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

Hierarchy