I47.11

Inappropriate sinus tachycardia, so stated

Billable / specific

I47.11 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

  • IST

Excludes1

Not coded here — never report together with this code.

  • tachycardia NOS (R00.0) (from I47)
  • sinoauricular tachycardia NOS (R00.0) (from I47)
  • sinus [sinusal] tachycardia NOS (R00.0) (from I47)

Excludes2

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

  • certain conditions originating in the perinatal period (P04-P96) (from I47)
  • certain infectious and parasitic diseases (A00-B99) (from I47)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from I47)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from I47)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from I47)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from I47)
  • neoplasms (C00-D49) (from I47)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from I47)
  • systemic connective tissue disorders (M30-M36) (from I47)
  • transient cerebral ischemic attacks and related syndromes (G45.-) (from I47)

Code first

Sequence the underlying condition first.

  • tachycardia complicating: (from I47)
  • abortion or ectopic or molar pregnancy (O00-O07, O08.8) (from I47)
  • obstetric surgery and procedures (O75.4) (from I47)

Also known as

  • IST
  • Inappropriate, sinus tachycardia, so stated
  • Tachycardia, sinus [sinusal] NOS, inappropriate, so stated

Parent code

  • I47.1Supraventricular tachycardiaHeader

Related codes

  • I47.10Supraventricular tachycardia, unspecifiedBillable
  • I47.19Other supraventricular tachycardiaBillable

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