Is R57 a billable ICD-10-CM code?

No. R57 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does R57 sit in the tabular list?

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99), in the block General symptoms and signs (R50-R69).

What cannot be coded together with R57?

R57 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.

R57

R57 — Shock, not elsewhere classified

Non-billable headerICD-10-CM

R57 is a non-billable header ICD-10-CM code for shock, not elsewhere classified. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1 — never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

anaphylactic shock NOS (T78.2)
anaphylactic reaction or shock due to adverse food reaction (T78.0-)
anaphylactic shock due to adverse effect of correct drug or medicament properly administered (T88.6)
anaphylactic shock due to serum (T80.5-)
electric shock (T75.4)
obstetric shock (O75.1)
postprocedural shock (T81.1-)
psychic shock (F43.0)
shock complicating or following ectopic or molar pregnancy (O00-O07, O08.3)
shock due to anesthesia (T88.2)
shock due to lightning (T75.01)
traumatic shock (T79.4)
toxic shock syndrome (A48.3)

Other codes that can never be billed with R57

These codes carry an Excludes1 note pointing at R57. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading R57 alone.

R55Syncope and collapse
A48.3Toxic shock syndrome
I95Hypotension
T79.4Traumatic shock
T79.4XXATraumatic shock, initial encounter
T79.4XXDTraumatic shock, subsequent encounter
T79.4XXSTraumatic shock, sequela

Risk adjustment

R57 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Code to one of these instead R57

4 child codes. Green means billable.

Questions about R57

Is R57 a billable ICD-10-CM code?: No. R57 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does R57 sit in the tabular list?: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99), in the block General symptoms and signs (R50-R69).
What cannot be coded together with R57?: R57 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.