D75.838

Other thrombocytosis

Billable / specific

D75.838 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Reactive thrombocytosis
  • Secondary thrombocytosis

Excludes2

Not included here — may be reported together when both conditions exist.

  • essential thrombocythemia (D47.3) (from D75.83)
  • autoimmune disease (systemic) NOS (M35.9) (from D75)
  • certain conditions originating in the perinatal period (P00-P96) (from D75)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from D75)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) (from D75)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from D75)
  • human immunodeficiency virus [HIV] disease (B20) (from D75)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from D75)
  • neoplasms (C00-D49) (from D75)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from D75)
  • acute lymphadenitis (L04.-) (from D75)
  • chronic lymphadenitis (I88.1) (from D75)
  • enlarged lymph nodes (R59.-) (from D75)
  • hypergammaglobulinemia NOS (D89.2) (from D75)
  • lymphadenitis NOS (I88.9) (from D75)
  • mesenteric lymphadenitis (acute) (chronic) (I88.0) (from D75)

Code also

An additional code may be needed.

  • underlying condition, if known and applicable

Also known as

  • Reactive thrombocytosis
  • Secondary thrombocytosis
  • Thrombocytosis, reactive
  • Thrombocytosis, secondary
  • Thrombocytosis, specified NEC

Parent code

Related codes

  • D75.839Thrombocytosis, unspecifiedBillable

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