Kodex

Code

T66.XXXS

sequela

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Hierarchy

S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
- T66-T78 Other and unspecified effects of external causes (T66-T78)
  - T66 Radiation sickness, unspecified
    - T66.XXXA initial encounter
    - T66.XXXD subsequent encounter
    - T66.XXXS sequela

Long Title

T66.XXXS

Radiation sickness, unspecified sequela

Notes

Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.

Use Additional

code to identify any retained foreign body, if applicable (Z18.-)
- Z18 Retained foreign body fragments

Excludes 1

T66.XXXS

specified adverse effects of radiation, such as:
burns (T20-T31)
leukemia (C91-C95)
radiation gastroenteritis and colitis (K52.0)
- K52.0 Gastroenteritis and colitis due to radiation
radiation pneumonitis (J70.0)
- J70.0 Acute pulmonary manifestations due to radiation
radiation related disorders of the skin and subcutaneous tissue (L55-L59)
- L55-L59 Radiation-related disorders of the skin and subcutaneous tissue (L55-L59)
L55 Sunburn

specified adverse effects of radiation, such as:
burns (T20-T31)
leukemia (C91-C95)
radiation gastroenteritis and colitis (K52.0)
- K52.0 Gastroenteritis and colitis due to radiation
radiation pneumonitis (J70.0)
- J70.0 Acute pulmonary manifestations due to radiation
radiation related disorders of the skin and subcutaneous tissue (L55-L59)
- L55-L59 Radiation-related disorders of the skin and subcutaneous tissue (L55-L59)
L55 Sunburn

P10-P15 Birth trauma (P10-P15)
obstetric trauma (O70-O71)