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ICD-10-PCS/F09/F09Z2KZ
Inpatient Procedure Code

F09Z2KZ

Auditory Processing Treatment using Audiovisual Equipment

Axis Breakdown

Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.

PositionValueMeaning
1
SectionF

Physical Rehabilitation and Diagnostic Audiology

2
Body System0

Rehabilitation

3
Root Type9

Hearing Treatment

Application of techniques to improve, augment, or compensate for hearing and related functional impairment

4
Body System / RegionZ

None

5
Type Qualifier2

Auditory Processing

6
EquipmentK

Audiovisual

7
QualifierZ

None

Potential MS-DRG Relationships (FY2026)

The MS-DRG grouper treats this as a non-operating-room procedure. It appears in the surgical logic of 2 MS-DRGs:

From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.

Contextual Map

Every relationship of F09Z2KZ in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

PCS table

  • F09[PCS table]
  • [object Object] — Section: [object Object] [Section]: “[object Object]”
  • [object Object] — Body System: [object Object] [Body System]: “[object Object]”
  • [object Object] — Operation: [object Object] [Operation]: “[object Object]”

MS-DRG participation

  • DRG 945 — REHABILITATION WITH CC/MCC [MS-DRG]: “REHABILITATION WITH CC/MCC — Rehabilitation (MDC 23)”
  • DRG 946 — REHABILITATION WITHOUT CC/MCC [MS-DRG]: “REHABILITATION WITHOUT CC/MCC — Rehabilitation (MDC 23)”

MDC crossing · diagnoses (10142)

  • MDC 23 — Factors Influencing Health Status and Other Contacts with Health Services [MDC crossing]: “Factors Influencing Health Status and Other Contacts with Health Services — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”
  • E07.81 — Sick-euthyroid syndrome [Same-MDC diagnosis]: “Sick-euthyroid syndrome — grouped in MDC 23, the diagnosis side of this code's crossing.”
  • E79.0 — Hyperuricemia without signs of inflammatory arthritis and tophaceous disease [Same-MDC diagnosis]: “Hyperuricemia without signs of inflammatory arthritis and tophaceous disease — grouped in MDC 23, the diagnosis side of this code's crossing.”
  • F17.200 — Nicotine dependence, unspecified, uncomplicated [Same-MDC diagnosis]: “Nicotine dependence, unspecified, uncomplicated — grouped in MDC 23, the diagnosis side of this code's crossing.”
  • F17.201 — Nicotine dependence, unspecified, in remission [Same-MDC diagnosis]: “Nicotine dependence, unspecified, in remission — grouped in MDC 23, the diagnosis side of this code's crossing.”
  • F17.210 — Nicotine dependence, cigarettes, uncomplicated [Same-MDC diagnosis]: “Nicotine dependence, cigarettes, uncomplicated — grouped in MDC 23, the diagnosis side of this code's crossing.”
  • and 10137 more

Nearest codes

  • F09Z0KZ — Hearing and Related Disorders Counseling Treatment using Audiovisual Equipment [One axis away]
  • F09Z1KZ — Hearing and Related Disorders Prevention Treatment using Audiovisual Equipment [One axis away]
  • F09Z2LZ — Auditory Processing Treatment using Assistive Listening Equipment [One axis away]
  • F09Z2PZ — Auditory Processing Treatment using Computer [One axis away]
  • F09Z2YZ — Auditory Processing Treatment using Other Equipment [One axis away]
  • F09Z2ZZ — Auditory Processing Treatment [One axis away]

Change history

No changes recorded for this code — unchanged since the FY2026 (April) baseline of the change ledger.