DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

Y63 Failure in dosage during surgical and medical care

  • Header · not billable

Y63 is not billable. The category heads 9 billable codes in FY2027: the 9 codes directly below it.

Where it sits

  1. Chapter 20 External causes of morbidity (V00-Y99)
  2. Y62-Y69 Misadventures to patients during surgical and medical care (Y62-Y69)
  3. Y63 Failure in dosage during surgical and medical care
Billable codes
9
Subdivisions
9
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
0

Codes in Y63

  1. Y63.0
    Excessive amount of blood or other fluid given during transfusion or infusion
    Billable
  2. Y63.1
    Incorrect dilution of fluid used during infusion
    Billable
  3. Y63.2
    Overdose of radiation given during therapy
    Billable
  4. Y63.3
    Inadvertent exposure of patient to radiation during medical care
    Billable
  5. Y63.4
    Failure in dosage in electroshock or insulin-shock therapy
    Billable
  6. Y63.5
    Inappropriate temperature in local application and packing
    Billable
  7. Y63.6
    Underdosing and nonadministration of necessary drug, medicament or biological substance
    Billable
  8. Y63.8
    Failure in dosage during other surgical and medical care
    Billable
  9. Y63.9
    Failure in dosage during unspecified surgical and medical care
    Billable

Sources of each column.

Instructions

At Y63

Excludes2

  • accidental overdose of drug or wrong drug given in error (T36-T50) T36 T50

Notes that also apply

Block Y62-Y69 instructions (Excludes1 1, Excludes2 1): printed on the block page.

Instructions for the group Y62-Y84 (Includes 2): printed on the chapter 20 page.

Chapter 20 instructions (Notes 1): printed on the chapter 20 page.

Hierarchy