DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

Z94 Transplanted organ and tissue status

  • Header · not billable

Z94 is not billable. The category heads 14 billable codes in FY2027, grouped under 10 subdivisions.

Index → code

  • Transplant (ed) (status) → Z94.9
  • Transplant (ed) (status)bone → Z94.6
  • Transplant (ed) (status)skin → Z94.5

Where it sits

  1. Chapter 21 Factors influencing health status and contact with health services (Z00-Z99)
  2. Z77-Z99 Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
  3. Z94 Transplanted organ and tissue status
Billable codes
14
Subdivisions
10
CC / MCC codes
9 / 0
HCC V28 codes
8
New FY2027
0
Index entries
17

Codes in Z94

  1. Z94.0
    Kidney transplant status
    BillableCCExempt
  2. Z94.1
    Heart transplant status
    BillableCC221Exempt
    Excludes1 2

    Excludes1

    • artificial heart status (Z95.812) Z95.812
    • heart-valve replacement status (Z95.2-Z95.4) Z95.2 Z95.4
  3. Z94.2
    Lung transplant status
    BillableCC276Exempt
  4. Z94.3
    Heart and lungs transplant status
    BillableCC221 276Exempt
  5. Z94.4
    Liver transplant status
    BillableCC62Exempt
  6. Z94.5
    Skin transplant status
    BillableExempt
    Inclusion terms 1

    Inclusion terms

    • Autogenous skin transplant status
  7. Z94.6
    Bone transplant status
    BillableExempt
  8. Z94.7
    Corneal transplant status
    BillableExempt
  9. Z94.8
    Other transplanted organ and tissue status
    Header
  10. Z94.81
    Bone marrow transplant status
    BillableCC454Exempt
  11. Z94.82
    Intestine transplant status
    BillableCC77Exempt
  12. Z94.83
    Pancreas transplant status
    BillableCC35Exempt
  13. Z94.84
    Stem cells transplant status
    BillableCC454Exempt
  14. Z94.89
    Other transplanted organ and tissue status
    BillableExempt
  15. Z94.9
    Transplanted organ and tissue status, unspecified
    BillableExempt

CC/MCC: as a secondary diagnosis, unless the principal diagnosis is on the code’s PDX exclusion list (MS-DRG v44 Appendix C; list on the code card).

Sources of each column.

Instructions

At Z94

Includes

  • organ or tissue replaced by heterogenous or homogenous transplant

Excludes1

  • complications of transplanted organ or tissue - see Alphabetical Index

Excludes2

  • presence of vascular grafts (Z95.-) Z95

Notes that also apply

Block Z77-Z99 instructions (Code also 1): printed on the block page.

Chapter 21 instructions (Notes 3): printed on the chapter 21 page.

Index entries

  • Transplant (ed) (status) → Z94.9
  • Transplant (ed) (status)kidney → Z94.0
  • Transplant (ed) (status)heart → Z94.1
  • Transplant (ed) (status)lung(s) → Z94.2
  • Transplant (ed) (status)liver → Z94.4
  • Transplant (ed) (status)skin → Z94.5
  • Transplant (ed) (status)bone → Z94.6
  • Transplant (ed) (status)cornea → Z94.7
  • Transplant (ed) (status)intestine → Z94.82
  • Transplant (ed) (status)pancreas → Z94.83
  • Transplant (ed) (status)stem cells → Z94.84
  • Transplant (ed) (status)specified organ or tissue NEC → Z94.89
  • Transplant (ed) (status)organ (failure) (infection) (rejection) → Z94.9
  • Transplant (ed) (status)tissue → Z94.9
  • Transplant (ed) (status)heartand lung(s) → Z94.3
  • Transplant (ed) (status)lung(s)and heart → Z94.3
  • Transplant (ed) (status)bonemarrow → Z94.81

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

Hierarchy