Valid for Submission
S90.229S is a billable diagnosis code used to specify a medical diagnosis of contusion of unspecified lesser toe(s) with damage to nail, sequela. The code S90.229S is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions.
The ICD-10-CM code S90.229S might also be used to specify conditions or terms like contusion of toe, contusion of toe, contusion of toe with damage to nail, contusion of toenail, injury of toenail , mass of lesser toe, etc. The code is exempt from present on admission (POA) reporting for inpatient admissions to general acute care hospitals.
S90.229S is a sequela code, includes a 7th character and should be used for complications that arise as a direct result of a condition like contusion of unspecified lesser toe(s) with damage to nail. According to ICD-10-CM Guidelines a "sequela" code should be used for chronic or residual conditions that are complications of an initial acute disease, illness or injury. The most common sequela is pain. Usually, two diagnosis codes are needed when reporting sequela. The first code describes the nature of the sequela while the second code describes the sequela or late effect.
Unspecified diagnosis codes like S90.229S are acceptable when clinical information is unknown or not available about a particular condition. Although a more specific code is preferable, unspecified codes should be used when such codes most accurately reflect what is known about a patient's condition. Specific diagnosis codes should not be used if not supported by the patient's medical record.
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Contusion of toe
- Contusion of toe
- Contusion of toe with damage to nail
- Contusion of toenail
- Injury of toenail
- Mass of lesser toe
- Subungual hematoma of foot
- Subungual hematoma of lesser toe
- Wound of toenail
Diagnostic Related Groups - MS-DRG Mapping
Present on Admission (POA)
Convert S90.229S to ICD-9 Code
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code S90.229S its ICD-9 equivalent. The approximate mapping means there is not an exact match between the ICD-10 code and the ICD-9 code and the mapped code is not a precise representation of the original code.
Information for Patients
Also called: Contusion, Ecchymoses
A bruise is a mark on your skin caused by blood trapped under the surface. It happens when an injury crushes small blood vessels but does not break the skin. Those vessels break open and leak blood under the skin.
Bruises are often painful and swollen. You can get skin, muscle and bone bruises. Bone bruises are the most serious.
It can take months for a bruise to fade, but most last about two weeks. They start off a reddish color, and then turn bluish-purple and greenish-yellow before returning to normal. To reduce bruising, ice the injured area and elevate it above your heart. See your health care provider if you seem to bruise for no reason, or if the bruise appears to be infected.
- Bleeding into the skin (Medical Encyclopedia)
- Bruise (Medical Encyclopedia)