**Non-Normative Content** The Normative content for these specifications
may be found on the HL7, IHE, and HITSP web sites.

*This section lists and describes all relevant clinical problems at the time the document is generated. At a minimum, all pertinent current and historical problems should be listed.*

**Optional Entries**

[Section: templateId `2.16.840.1.113883.10.20.22.2.5`]

The following constraints apply to a Problem Section in which entries are not required.

**SHALL**contain exactly one [1..1] templateId ( CONF:7877 ) such that it**SHALL**contain exactly one [1..1]**@root**="2.16.840.1.113883.10.20.22.2.5"

**SHALL**contain exactly one [1..1](CONF:15407)**code****/@code**="11450-4"*Problem List*(CodeSystem:`2.16.840.1.113883.6.1 LOINC`) (CONF:15408)**SHALL**contain exactly one [1..1](CONF:7879)**title****SHALL**contain exactly one [1..1](CONF:7880)**text****SHOULD**contain zero or more [0..*](CONF:7882)**entry**- Contains exactly one [1..1] Problem Concern Act (templateId:
`2.16.840.1.113883.10.20.22.4.3`)

- Contains exactly one [1..1] Problem Concern Act (templateId:

**Required Entries**

The following constraints apply to a Problem Section in which entries are required.

**SHALL**contain exactly one [1..1] templateId ( CONF:9179 ) such that it**SHALL**contain exactly one [1..1]**@root**="2.16.840.1.113883.10.20.22.2.5.1"

**SHALL**conform to Problem Section Entries Optional template (templateId:`2.16.840.1.113883.10.20.22.2.5`)**SHALL**contain at least one [1..*](CONF:9183)**entry**- Contains exactly one [1..1] Problem Concern Act (templateId:
`2.16.840.1.113883.10.20.22.4.3`)

- Contains exactly one [1..1] Problem Concern Act (templateId:
**SHALL**contain exactly one [1..1](CONF:15409)**code****/@code**="11450-4"*Problem List*(CodeSystem:`2.16.840.1.113883.6.1 LOINC`) (CONF:15410)**SHALL**contain exactly one [1..1](CONF:9182)**text****SHALL**contain exactly one [1..1](CONF:9181)**title**