tx_subsumed_by: Test subsumption between codings

In pathling: A Library for using 'Pathling'

Test subsumption between codings

Description

Takes two Coding columns as input. Returns a Column that contains a Boolean value, indicating whether the left Coding is subsumed by the right Coding.

Usage

tx_subsumed_by(left_codings, right_codings)

Arguments

left_codings	A Column containing a struct representation of a Coding or an array of Codings.
right_codings	A Column containing a struct representation of a Coding or an array of Codings.

Value

A Column containing the result of the operation (boolean).

See Also

Pathling documentation - Subsumption testing

Other terminology functions: tx_display(), tx_member_of(), tx_property_of(), tx_subsumes(), tx_translate()

Examples

pc <- pathling_connect()

# Test the codings of the Condition `code` for subsumption by a SNOMED CT code.
pc %>%
  pathling_example_resource("Condition") %>%
  sparklyr::mutate(
    id,
    is_subsumed_by = !!tx_subsumed_by(
      code[["coding"]],
      !!tx_to_snomed_coding("444814009")
    ),
    .keep = "none"
  )

pathling_disconnect(pc)

pathling documentation built on June 3, 2026, 9:08 a.m.