Valid for Submission
S37.421D is a billable diagnosis code used to specify a medical diagnosis of contusion of ovary, unilateral, subsequent encounter. The code S37.421D is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions. The code is exempt from present on admission (POA) reporting for inpatient admissions to general acute care hospitals.
The code S37.421D is applicable to female patients only. It is clinically and virtually impossible to use this code on a non-female patient.
S37.421D is a subsequent encounter code, includes a 7th character and should be used after the patient has completed active treatment for a condition like contusion of ovary unilateral. According to ICD-10-CM Guidelines a "subsequent encounter" occurs when the patient is receiving routine care for the condition during the healing or recovery phase of treatment. Subsequent diagnosis codes are appropriate during the recovery phase, no matter how many times the patient has seen the provider for this condition. If the provider needs to adjust the patient's care plan due to a setback or other complication, the encounter becomes active again.
The Medicare Code Editor (MCE) detects and reports errors in the coding of claims data. The following ICD-10 Code Edits are applicable to this code:
Diagnostic Related Groups - MS-DRG Mapping
Present on Admission (POA)
Convert S37.421D to ICD-9 Code
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code S37.421D 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
The ovaries are part of the female reproductive system. Women have two ovaries, one on each side of the uterus. Each ovary is about the size and shape of an almond.
The ovaries produce and store a woman's eggs. During ovulation, an ovary releases an egg. If that egg is fertilized by a sperm, a pregnancy can occur. Ovaries also make the female hormones estrogen and progesterone. When a woman goes through menopause, her ovaries stop making those hormones and releasing eggs.
Problems with the ovaries include
- Ovarian cancer
- Ovarian cysts and polycystic ovary syndrome
- Primary ovarian insufficiency
- Ovarian torsion, a twisting of the ovary
- Ovarian hyperstimulation syndrome (Medical Encyclopedia)
- Ovarian overproduction of androgens (Medical Encyclopedia)
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Wounds and Injuries
Also called: Traumatic injuries
Other common types of injuries include
- Animal bites
- Electrical injuries
- Sprains and strains
- Bleeding (Medical Encyclopedia)
- Crush injury (Medical Encyclopedia)
- Cuts and puncture wounds (Medical Encyclopedia)
- Electrical injury (Medical Encyclopedia)
- Gunshot wounds -- aftercare (Medical Encyclopedia)
- How wounds heal (Medical Encyclopedia)
- Laceration - sutures or staples - at home (Medical Encyclopedia)
- Lacerations - liquid bandage (Medical Encyclopedia)
- Surgical wound care (Medical Encyclopedia)
- Surgical wound infection - treatment (Medical Encyclopedia)
- Wet to dry dressing changes (Medical Encyclopedia)
- Wound care centers (Medical Encyclopedia)
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