R99✓ Billable

Ill-defined and unknown cause of mortality

Inclusion Terms

Also Indexed As(ICD-10-CM Alphabetic Index)

These clinical terms, synonyms, and manifestations all map to R99 in the official ICD-10-CM Alphabetic Index.

Cot deathCrib deathDeath (cause unknown) (of) (unexplained) (unspecified cause)Sudden infant death syndrome (SIDS)Syndrome, crib death

Code Hierarchy

┌18Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)├R99Ill-defined and unknown cause of mortality (R99)├R99Ill-defined and unknown cause of mortality
└R99Ill-defined and unknown cause of mortality

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