2019 ICD-10-CM Diagnosis Code S90.561A

Insect bite (nonvenomous), right ankle, initial encounter

The following code(s) above S90.561A contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to S90.561A:
  • S00-T88
    2019 ICD-10-CM Range S00-T88

    Injury, poisoning and certain other consequences of external causes

    • 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
    Type 1 Excludes
    Use Additional
    • code to identify any retained foreign body, if applicable (Z18.-)
    Injury, poisoning and certain other consequences of external causes
  • S90-S99
    2019 ICD-10-CM Range S90-S99

    Injuries to the ankle and foot

    Type 2 Excludes
    • burns and corrosions (T20-T32)
    • fracture of ankle and malleolus (S82.-)
    • frostbite (T33-T34)
    • insect bite or sting, venomous (T63.4)
    Injuries to the ankle and foot
Approximate Synonyms ICD-10-CM S90.561A is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):

Convert S90.561A to ICD-9-CM

Code History
ICD-10-CM Codes Adjacent To S90.561A
S90.552 Superficial foreign body, left ankle
S90.552A …… initial encounter
S90.552D …… subsequent encounter
S90.552S …… sequela
S90.559 Superficial foreign body, unspecified ankle
S90.559A …… initial encounter
S90.559D …… subsequent encounter
S90.559S …… sequela
S90.56 Insect bite (nonvenomous) of ankle
S90.561 Insect bite (nonvenomous), right ankle
S90.561A …… initial encounter
S90.561D …… subsequent encounter
S90.561S …… sequela
S90.562 Insect bite (nonvenomous), left ankle
S90.562A …… initial encounter
S90.562D …… subsequent encounter
S90.562S …… sequela
S90.569 Insect bite (nonvenomous), unspecified ankle
S90.569A …… initial encounter
S90.569D …… subsequent encounter
S90.569S …… sequela

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.